__license__   = 'GPL v3'
__copyright__ = '2012, mkydgr'
'''
www.wired.com
based on the (broken) built-in recipe by Darko Miletic <darko.miletic at gmail.com>
'''

import re
from calibre import strftime
from calibre.web.feeds.news import BasicNewsRecipe

class Wired(BasicNewsRecipe):
    title                 = 'Wired Magazine'
    __author__            = 'mkydgr'
    description           = 'Technology News'
    publisher             = 'Conde Nast Digital'
    category              = ''
    oldest_article        = 500
    delay                 = 1
    max_articles_per_feed = 100
    no_stylesheets        = True
    encoding              = 'utf-8'
    use_embedded_content  = False
    masthead_url          = 'http://www.wired.com/images/home/wired_logo.gif'
    language              = 'en'
    publication_type      = 'magazine'
    extra_css             = ' body{font-family: Arial,Verdana,sans-serif} .entryDescription li {display: inline; list-style-type: none} '
    index                 = 'http://www.wired.com/magazine'
    departments           = ['features','start','test','play','found', 'reviews']
    
    preprocess_regexps = [(re.compile(r'<meta name="Title".*<title>', re.DOTALL|re.IGNORECASE),lambda match: '<title>')]
    conversion_options = {
                          'comment'   : description
                        , 'tags'      : category
                        , 'publisher' : publisher
                        , 'language'  : language
                        }

    keep_only_tags = [dict(name='div', attrs={'class':'post'})]
    remove_tags_after = dict(name='div', attrs={'class':'tweetmeme_button'})
    remove_tags = [
                     dict(name=['object','embed','iframe','link'])
                    ,dict(name='div', attrs={'class':['podcast_storyboard','tweetmeme_button']})
                    ,dict(attrs={'id':'ff_bottom_nav'})
                    ,dict(name='a',attrs={'href':'http://www.wired.com/app'})
                  ]
    remove_attributes = ['height','width']


    def parse_index(self):
        totalfeeds = []

        soup   = self.index_to_soup(self.index)
        
        #department feeds    
        depts = soup.find('div',attrs={'id':'department-posts'})
        
        if depts:
            for ditem in self.departments:
                darticles = []
                department = depts.find('h3',attrs={'id':'department-'+ditem})
                if department:
                    #print '\n###### Found department %s ########'%(ditem)
                    
                    el = department.next
                    while el and (el.__class__.__name__ == 'NavigableString' or el.name != 'h3'):
                        if el.__class__.__name__ != 'NavigableString':
                            #print '\t ... element',el.name
                            if el.name == 'ul':
                                for artitem in el.findAll('li'):
                                    #print '\t\t ... article',repr(artitem)
                                    feed_link = artitem.find('a')
                                    #print '\t\t\t ... link',repr(feed_link)
                                    if feed_link and feed_link.has_key('href'):
                                        url   = self.makeurl(feed_link['href'])
                                        title = self.tag_to_string(feed_link)
                                        date  = strftime(self.timefmt)
                                        #print '\t\t ... found "%s" %s'%(title,url)
                                        darticles.append({
                                                          'title'      :title
                                                         ,'date'       :date
                                                         ,'url'        :url
                                                         ,'description':''
                                                        })
                                el = None                            
                        else: 
                            el = el.next
                     
                    totalfeeds.append((ditem.capitalize(), darticles))
        return totalfeeds

    def get_cover_url(self):
        cover_url = None
        soup = self.index_to_soup(self.index)
        cover_item = soup.find('div',attrs={'class':'spread-image'})
        if cover_item:
           cover_url = self.makeurl(cover_item.a.img['src'])
        return cover_url

    def print_version(self, url):
        return url.rstrip('/') + '/all/1'

    def preprocess_html(self, soup):
        for item in soup.findAll(style=True):
            del item['style']
        return soup
        
    def makeurl(self, addr):     
        if addr[:4] != 'http' : addr='http://www.wired.com' + addr
        while addr[-2:] == '//' : addr=addr[:-1]
        return addr